年产30万吨合成氨造气工段工艺设计毕业论文设计.doc

年产30万吨合成氨造气工段工艺设计TheDesignofProducingCoalGasaboutSynthesisofAmmonia300000t/a目录TOC\o"3-3"\f\h\z\t"标题1,1,标题2,2"HYPERLINK\l"_Toc388615947"摘要=1\*ROMANIHYPERLINK\l"_Toc388615948"Abstract=2\*ROMANIIHYPERLINK\l"_Toc388615949"引言PAGEREF_Toc388615949\h1HYPERLINK\l"_Toc388615950"第一章绪论PAGEREF_Toc388615950\h3HYPERLINK\l"_Toc388615951"1.1煤气化发展史PAGEREF_Toc388615951\h3HYPERLINK\l"_Toc388615952"1.2国内外发展现状PAGEREF_Toc388615952\h4HYPERLINK\l"_Toc388615953"第二章生产方法的选择PAGEREF_Toc388615953\h5HYPERLINK\l"_Toc388615954"2.1生产方法的介绍PAGEREF_Toc388615954\h5HYPERLINK\l"_Toc388615955"2.1.1固定床气化法PAGEREF_Toc388615955\h5HYPERLINK\l"_Toc388615956"2.1.2流化床气化PAGEREF_Toc388615956\h5HYPERLINK\l"_Toc388615957"2.1.3气流床气化PAGEREF_Toc388615957\h6HYPERLINK\l"_Toc388615958"2.2生产方案的选择及论证PAGEREF_Toc388615958\h6HYPERLINK\l"_Toc388615959"第三章常压固定床间歇气化法PAGEREF_Toc388615959\h8HYPERLINK\l"_Toc388615960"3.1固定床气化法的特点PAGEREF_Toc388615960\h8HYPERLINK\l"_Toc388615961"3.2半水煤气定义PAGEREF_Toc388615961\h8HYPERLINK\l"_Toc388615962"3.3半水煤气制气原理PAGEREF_Toc388615962\h8HYPERLINK\l"_Toc388615963"3.3.1煤气发生炉构造及气化反应的分区PAGEREF_Toc388615963\h8HYPERLINK\l"_Toc388615964"3.3.2制气原理PAGEREF_Toc388615964\h9HYPERLINK\l"_Toc388615965"3.4生产半水煤气对固体原料性能的要求PAGEREF_Toc388615965\h10HYPERLINK\l"_Toc388615966"3.5间歇式制半水煤气的工艺条件PAGEREF_Toc388615966\h11HYPERLINK\l"_Toc388615967"3.6生产流程的选择及论证PAGEREF_Toc388615967\h12HYPERLINK\l"_Toc388615968"3.7间歇式气化的工作循环PAGEREF_Toc388615968\h13HYPERLINK\l"_Toc388615969"3.8间歇式制半水煤气工艺流程PAGEREF_Toc388615969\h14HYPERLINK\l"_Toc388615970"3.9各主要设备简介PAGEREF_Toc388615970\h15HYPERLINK\l"_Toc388615971"3.9.1煤气发生炉PAGEREF_Toc388615971\h15HYPERLINK\l"_Toc388615972"3.9.2燃烧室PAGEREF_Toc388615972\h15HYPERLINK\l"_Toc388615973"3.9.3废热锅炉PAGEREF_Toc388615973\h16HYPERLINK\l"_Toc388615974"3.9.4洗气箱PAGEREF_Toc388615974\h16HYPERLINK\l"_Toc388615975"3.9.5洗涤塔PAGEREF_Toc388615975\h16HYPE